49971705784

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{569}}^1\times {\mathrm{997}}^1$

素因数の和:1614

約数の個数: 192

約数和(自身を含む): 127106078400

約数和(自身を除く): 77134372616

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 121, 143, 154, 182, 242, 286, 308, 364, 484, 569, 572, 616, 728, 847, 968, 997, 1001, 1138, 1144, 1573, 1694, 1994, 2002, 2276, 3146, 3388, 3983, 3988, 4004, 4552, 6259, 6292, 6776, 6979, 7397, 7966, 7976, 8008, 10967, 11011, 12518, 12584, 12961, 13958, 14794, 15932, 21934, 22022, 25036, 25922, 27916, 29588, 31864, 43813, 43868, 44044, 50072, 51779, 51844, 55832, 59176, 68849, 76769, 81367, 87626, 87736, 88088, 90727, 103558, 103688, 120637, 137698, 142571, 153538, 162734, 175252, 181454, 207116, 241274, 275396, 285142, 307076, 325468, 350504, 362908, 414232, 481943, 482548, 550792, 567293, 569569, 570284, 614152, 650936, 725816, 844459, 895037, 963886, 965096, 997997, 1134586, 1139138, 1140568, 1568281, 1688918, 1790074, 1927772, 1995994, 2269172, 2278276, 3136562, 3377836, 3580148, 3855544, 3971051, 3991988, 4538344, 4556552, 6240223, 6265259, 6273124, 6755672, 7160296, 7374809, 7942102, 7983976, 10977967, 12480446, 12530518, 12546248, 14749618, 15884204, 21955934, 24960892, 25061036, 29499236, 31768408, 43681561, 43911868, 49921784, 50122072, 51623663, 58998472, 68642453, 81122899, 87363122, 87823736, 103247326, 137284906, 162245798, 174726244, 206494652, 274569812, 324491596, 349452488, 412989304, 480497171, 549139624, 567860293, 648983192, 892351889, 960994342, 1135720586, 1784703778, 1921988684, 2271441172, 3569407556, 3843977368, 4542882344, 6246463223, 7138815112, 12492926446, 24985852892, 49971705784]

約数ペア:

[(1, 49971705784), (2, 24985852892), (4, 12492926446), (7, 7138815112), (8, 6246463223), (11, 4542882344), (13, 3843977368), (14, 3569407556), (22, 2271441172), (26, 1921988684), (28, 1784703778), (44, 1135720586), (52, 960994342), (56, 892351889), (77, 648983192), (88, 567860293), (91, 549139624), (104, 480497171), (121, 412989304), (143, 349452488), (154, 324491596), (182, 274569812), (242, 206494652), (286, 174726244), (308, 162245798), (364, 137284906), (484, 103247326), (569, 87823736), (572, 87363122), (616, 81122899), (728, 68642453), (847, 58998472), (968, 51623663), (997, 50122072), (1001, 49921784), (1138, 43911868), (1144, 43681561), (1573, 31768408), (1694, 29499236), (1994, 25061036), (2002, 24960892), (2276, 21955934), (3146, 15884204), (3388, 14749618), (3983, 12546248), (3988, 12530518), (4004, 12480446), (4552, 10977967), (6259, 7983976), (6292, 7942102), (6776, 7374809), (6979, 7160296), (7397, 6755672), (7966, 6273124), (7976, 6265259), (8008, 6240223), (10967, 4556552), (11011, 4538344), (12518, 3991988), (12584, 3971051), (12961, 3855544), (13958, 3580148), (14794, 3377836), (15932, 3136562), (21934, 2278276), (22022, 2269172), (25036, 1995994), (25922, 1927772), (27916, 1790074), (29588, 1688918), (31864, 1568281), (43813, 1140568), (43868, 1139138), (44044, 1134586), (50072, 997997), (51779, 965096), (51844, 963886), (55832, 895037), (59176, 844459), (68849, 725816), (76769, 650936), (81367, 614152), (87626, 570284), (87736, 569569), (88088, 567293), (90727, 550792), (103558, 482548), (103688, 481943), (120637, 414232), (137698, 362908), (142571, 350504), (153538, 325468), (162734, 307076), (175252, 285142), (181454, 275396), (207116, 241274)]